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<h1>十三、e2studio VS STM32CubeIDE之"单独下载"程序</h1>

<div class="md-toc">
<div class="md-toc-link-wrapper" style="padding:0;;display:list-item;list-style:square;margin-left:18px">
          <a href="#一-概述" class="md-toc-link">
            <p>一、概述</p>

          </a></div><div class="md-toc-link-wrapper" style="padding:0;;display:list-item;list-style:square;margin-left:18px">
          <a href="#二-参考资料" class="md-toc-link">
            <p>二、参考资料</p>

          </a></div><div class="md-toc-link-wrapper" style="padding:0;;display:list-item;list-style:square;margin-left:18px">
          <a href="#三-各家ide的在线调试和单独下载按钮" class="md-toc-link">
            <p>三、各家IDE的"在线调试"和"单独下载"按钮</p>

          </a></div><details style="padding:0;;padding-left:0px;" open="">
        <summary class="md-toc-link-wrapper">
          <a href="#四-e2studio增加单独下载按钮" class="md-toc-link"><p>四、e2studio增加"单独下载"按钮</p>
</a>
          </summary>
        <div>
          <div class="md-toc-link-wrapper" style="padding:0;;display:list-item;list-style:square;margin-left:42px">
          <a href="#41-新建外部工具" class="md-toc-link">
            <p>4.1 新建外部工具</p>

          </a></div><div class="md-toc-link-wrapper" style="padding:0;;display:list-item;list-style:square;margin-left:42px">
          <a href="#42-增加jlink脚本" class="md-toc-link">
            <p>4.2 增加.jlink脚本</p>

          </a></div><details style="padding:0;;padding-left:24px;" open="">
        <summary class="md-toc-link-wrapper">
          <a href="#43-增加外部工具-单独下载按钮" class="md-toc-link"><p>4.3 增加外部工具---"单独下载"按钮</p>
</a>
          </summary>
        <div>
          <div class="md-toc-link-wrapper" style="padding:0;;display:list-item;list-style:square;margin-left:42px">
          <a href="#431-增加前进后退按钮" class="md-toc-link">
            <p>4.3.1 增加前进后退按钮</p>

          </a></div>
        </div>
      </details>
    <div class="md-toc-link-wrapper" style="padding:0;;display:list-item;list-style:square;margin-left:42px">
          <a href="#44-增加单独下载按钮快捷键" class="md-toc-link">
            <p>4.4 增加"单独下载"按钮快捷键</p>

          </a></div><div class="md-toc-link-wrapper" style="padding:0;;display:list-item;list-style:square;margin-left:42px">
          <a href="#45-测试单独下载按钮效果" class="md-toc-link">
            <p>4.5 测试"单独下载"按钮效果</p>

          </a></div>
        </div>
      </details>
    <div class="md-toc-link-wrapper" style="padding:0;;display:list-item;list-style:square;margin-left:18px">
          <a href="#五-总结" class="md-toc-link">
            <p>五、总结</p>

          </a></div>
</div>
<h1 id="一-概述">一、概述 </h1>
<ul>
<li>开发中需要频繁的下载程序，"在线调试"比"单独下载"时间长很多，单独下载可以提高工作效率</li>
<li>keil、iar、stm32cubeide、rt-thread studio都自带"在线调试"和"单独下载"两个按钮</li>
<li>如何让e2studio增加单独下载按钮---&gt;外部工具调用jlink</li>
</ul>
<h1 id="二-参考资料">二、参考资料 </h1>
<ul>
<li>参考rt-thread studio"单独下载"功能请实现e2studio增加"单独下载"按钮</li>
<li><a href="https://blog.csdn.net/qq_29246181/article/details/119427857">https://blog.csdn.net/qq_29246181/article/details/119427857</a></li>
</ul>
<h1 id="三-各家ide的在线调试和单独下载按钮">三、各家IDE的"在线调试"和"单独下载"按钮 </h1>
<p><img src="./images/keil.png" alt=""><br>
<img src="./images/iar.png" alt=""><br>
<img src="./images/stm32cubeide.png" alt=""><br>
<img src="./images/rttstudio.png" alt=""><br>
<img src="./images/e2studio%EF%BC%9F.png" alt=""></p>
<h1 id="四-e2studio增加单独下载按钮">四、e2studio增加"单独下载"按钮 </h1>
<h2 id="41-新建外部工具">4.1 新建外部工具 </h2>
<p><img src="./images/external%20tools.png" alt=""><br>
位置：</p>
<pre data-role="codeBlock" data-info="" class="language-text"><code>C:\Program Files (x86)\SEGGER\JLink_V782\JLink.exe
</code></pre><p>工作目录：</p>
<pre data-role="codeBlock" data-info="" class="language-text"><code>${project_loc}
</code></pre><p>自变量：</p>
<pre data-role="codeBlock" data-info="" class="language-text"><code>-device R7FA6M4AF -ExitOnError -CommanderScript download_init.jlink
</code></pre><h2 id="42-增加jlink脚本">4.2 增加.jlink脚本 </h2>
<p><img src="./images/downloadjlink.png" alt=""><br>
download_init.jlink 放在工程根目录下</p>
<pre data-role="codeBlock" data-info="" class="language-text"><code>si 1
exec device=R7FA6M4AF
speed 4000
r
h
loadfile "E:\RS_workspace\ra6m4_backtrace\Debug\ra6m4_backtrace.hex" 
setpc 
r
g
q
Go
</code></pre><h2 id="43-增加外部工具-单独下载按钮">4.3 增加外部工具---"单独下载"按钮 </h2>
<p><img src="./images/Customize%20Perspective.png" alt=""></p>
<p><img src="./images/toolbar%20external.png" alt=""></p>
<h3 id="431-增加前进后退按钮">4.3.1 增加前进后退按钮 </h3>
<p><img src="./images/toolbar%20back.png" alt=""></p>
<h2 id="44-增加单独下载按钮快捷键">4.4 增加"单独下载"按钮快捷键 </h2>
<p><img src="./images/keybinding.png" alt=""></p>
<h2 id="45-测试单独下载按钮效果">4.5 测试"单独下载"按钮效果 </h2>
<ul>
<li>
<p>必须提示segger下载窗口<br>
<img src="./images/segger%20downloading.png" alt=""></p>
</li>
<li>
<p>控制台日志<br>
<img src="./images/script%20completed.png" alt=""></p>
</li>
</ul>
<pre data-role="codeBlock" data-info="" class="language-text"><code>SEGGER J-Link Commander V7.82 (Compiled Oct 13 2022 13:34:15)
DLL version V7.82, compiled Oct 13 2022 13:32:51

J-Link Commander will now exit on Error

J-Link Command File read successfully.
Processing script file...
J-Link&gt;si 1
J-Link connection not established yet but required for command.
Connecting to J-Link via USB...O.K.
Firmware: J-Link OB-S124 compiled Jul  3 2024 17:03:07
Hardware version: V1.00
J-Link uptime (since boot): 0d 01h 38m 26s
S/N: 831467091
USB speed mode: Full speed (12 MBit/s)
VTref=3.300V
Selecting SWD as current target interface.
J-Link&gt;exec device=R7FA6M4AF
Device "R7FA6M4AF" selected.
J-Link&gt;speed 4000
Selecting 4000 kHz as target interface speed
J-Link&gt;r
Target connection not established yet but required for command.
Device "R7FA6M4AF" selected.


Connecting to target via SWD
ConfigTargetSettings() start
Configuring FlashDLNoRMWThreshold=0x200 in order to make sure that option bytes programming is done via read-modify-write
ConfigTargetSettings() end
InitTarget() start
Determining TrustZone configuration...
  Secure Debug: Enabled (SSD)
Determining currently configured transfer type by reading the AHB-AP CSW register.
  --&gt; Correct transfer type configured. Done.
InitTarget() end
Found SW-DP with ID 0x6BA02477
DPIDR: 0x6BA02477
CoreSight SoC-400 or earlier
Scanning AP map to find all available APs
AP[2]: Stopped AP scan as end of AP map has been reached
AP[0]: AHB-AP (IDR: 0x84770001)
AP[1]: APB-AP (IDR: 0x54770002)
Iterating through AP map to find AHB-AP to use
AP[0]: Core found
AP[0]: AHB-AP ROM base: 0xE00FE000
CPUID register: 0x410FD214. Implementer code: 0x41 (ARM)
Feature set: Mainline
Found Cortex-M33 r0p4, Little endian.
FPUnit: 8 code (BP) slots and 0 literal slots
Security extension: implemented
Secure debug: enabled
CoreSight components:
ROMTbl[0] @ E00FE000
[0][0]: E0044000 CID B105900D PID 005BB906 DEVARCH 00000000 DEVTYPE 14 CTI (?)
[0][1]: E0047000 CID B105900D PID 003BB908 DEVARCH 00000000 DEVTYPE 12 CSTF
[0][2]: E0048000 CID B105900D PID 001BB961 DEVARCH 00000000 DEVTYPE 21 ETB
[0][3]: E0049000 CID B105F00D PID 001BB101 TSG
[0][4]: E0040000 CID B105900D PID 000BBD21 DEVARCH 00000000 DEVTYPE 11 TPIU
[0][5]: E00FF000 CID B105100D PID 000BB4C9 ROM Table
ROMTbl[1] @ E00FF000
[1][0]: E000E000 CID B105900D PID 000BBD21 DEVARCH 47702A04 DEVTYPE 00 Cortex-M33
[1][1]: E0001000 CID B105900D PID 000BBD21 DEVARCH 47701A02 DEVTYPE 00 DWT
[1][2]: E0002000 CID B105900D PID 000BBD21 DEVARCH 47701A03 DEVTYPE 00 FPB
[1][3]: E0000000 CID B105900D PID 000BBD21 DEVARCH 47701A01 DEVTYPE 43 ITM
[1][5]: E0041000 CID B105900D PID 002BBD21 DEVARCH 47724A13 DEVTYPE 13 ETM
[1][6]: E0042000 CID B105900D PID 000BBD21 DEVARCH 47701A14 DEVTYPE 14 CSS600-CTI
Cortex-M33 identified.
Reset delay: 0 ms
Reset type NORMAL: Resets core &amp; peripherals via SYSRESETREQ &amp; VECTRESET bit.
Reset: ARMv8M core with Security Extension enabled detected.
Reset: Halt core after reset via DEMCR.VC_CORERESET.
Reset: Reset device via AIRCR.SYSRESETREQ.
J-Link&gt;h
PC = 000023D0, CycleCnt = 00000000
R0 = 00000000, R1 = 00000000, R2 = 00000000, R3 = 00000000
R4 = 00000000, R5 = 00000000, R6 = 00000000, R7 = 00000000
R8 = 20002B84, R9 = 0000001C, R10= 0440C080, R11= 00100315
R12= 0000000A
SP(R13)= 20002750, MSP= 20002750, PSP= 00000000, R14(LR) = FFFFFFFF
XPSR = F9000000: APSR = NZCVQ, EPSR = 01000000, IPSR = 000 (NoException)
CFBP = 00000000, CONTROL = 00, FAULTMASK = 00, BASEPRI = 00, PRIMASK = 00
MSPLIM = 00000000
PSPLIM = 00000000

Security extension regs:
MSP_S = 20002750, MSP_NS = 00000000
MSPLIM_S = 00000000, MSPLIM_NS = 00000000
PSP_S = 00000000, PSP_NS = 4F440408
PSPLIM_S = 00000000, PSPLIM_NS = 00000000
CONTROL_S  = 00, FAULTMASK_S  = 00, BASEPRI_S  = 00, PRIMASK_S  = 00
CONTROL_NS = 00, FAULTMASK_NS = 00, BASEPRI_NS = 00, PRIMASK_NS = 00

FPS0 = 00000000, FPS1 = 00000000, FPS2 = 00000000, FPS3 = 00000000
FPS4 = 00000000, FPS5 = 00000000, FPS6 = 00000000, FPS7 = 00000000
FPS8 = 00000000, FPS9 = 00000000, FPS10= 00000000, FPS11= 00000000
FPS12= 00000000, FPS13= 00000000, FPS14= 00000000, FPS15= 00000000
FPS16= 00000000, FPS17= 00000000, FPS18= 00000000, FPS19= 00000000
FPS20= 00000000, FPS21= 00000000, FPS22= 00000000, FPS23= 00000000
FPS24= 00000000, FPS25= 00000000, FPS26= 00000000, FPS27= 00000000
FPS28= 00000000, FPS29= 00000000, FPS30= 00000000, FPS31= 00000000
FPSCR= 00000000
J-Link&gt;loadfile "E:\RS_workspace\ra6m4_backtrace\Debug\ra6m4_backtrace.hex" 
'loadfile': Performing implicit reset &amp; halt of MCU.
Reset: ARMv8M core with Security Extension enabled detected.
Reset: Halt core after reset via DEMCR.VC_CORERESET.
Reset: Reset device via AIRCR.SYSRESETREQ.
Downloading file [E:\RS_workspace\ra6m4_backtrace\Debug\ra6m4_backtrace.hex]...
J-Link: Flash download: Bank 0 @ 0x0100A100: Skipped. Contents already match
J-Link: Flash download: Bank 1 @ 0x00000000: Skipped. Contents already match
O.K.
J-Link&gt;setpc 
Syntax: SetPC &lt;addr&gt;

Script processing completed.


</code></pre><h1 id="五-总结">五、总结 </h1>
<ul>
<li>通过e2studio（eclipse）外部工具调用jlink.exe，通过jlink指令下载</li>
<li>e2studio默认未显示相关工具，需显示工具栏和设置快捷键</li>
</ul>

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